Bring water and lemon to boil; add shrimp and cook 5 minutes or until shrimp turn pink.
Drain your shrimp and rinse with cold water.
Chill with ice.
Peel and devein shrimp.
Place shrimp in a large Ziploc bag.
Combine vegetable oil with remaining ingredients in a mixing bowl; mix well.
Pour mixture over shrimp.
Seal bag and gently shake until mixture covers all shrimp.
Marinate in refrigerator for approximately 8 hours.